Datasheet

5
LF1D/LF2D LED Illumination Units (Wide Angle & High Illuminance Model)
TM
Part No. Development
1
Series
(Legend)
2
Shape
(Legend)
3
Style (LED arrangement)
(Legend)
6
Degree of Protection
(Legend)
7
Voltage
(Legend)
8
Illumination Color
(Legend)
LF Series name 1 Box E Slim (10 LEDs × 1 row) F IP67f 2 24V DC W White
2 Flange F Wide (7 LEDs × 2 rows) G IP67
3
LF 2 D – E H 2 F – 2 W – A
4
Light Distribution
(Legend)
5
Illumination Surface
(Legend)
9
Cable Gland
(Legend)
(LF9Z-A11)
9
Cable
(Legend)
(LF9Z-C05)
9
Mounting Bracket
(Legend)
(LF9Z-B11, LF9Z-B12)
Blank Standard 2 Reinforced glass Blank Without accessories. Cable gland hole on the side.
H
Wide angle &
high illuminance
3 Polycarbonate A With cable gland (standard). With cable. With mounting bracket (LF1D only)
1 Without cable gland. Cable gland hole on the side.
0 Without
0
1
Without
Yes
2 Without cable gland. Cable gland hole in the back.
3 With cable gland (standard) on the side.
0
5
Without
Yes
4 With cable gland (standard) in the back.
Reinforced glass: F
Polycarbonate: G
Specifications
Model
LF1D-∗H LF2D-∗H
Style Slim Wide Slim Wide
Rated Voltage 24V DC
Voltage Range 21.6 to 26.4V DC
Rated Power (typ.) (at rated voltage) 11W 12.5W 11W 12.5W
Insulation Resistance 1MΩ minimum (500V DC megger)
Dielectric Strength 1,000V AC 50/60Hz, 1 minute
Vibration Resistance (damage limits) Frequency 5 to 55 Hz, amplitude 0.5 mm
Shock Resistance (damage limits) 1,000 m/s
2
Operating Temperature –30 to +55°C (no freezing)
Operating Humidity 45 to 85% RH (no condensation)
Storage Temperature –35 to +70°C (no freezing)
Operating Atmosphere No corrosive gas
Life (Note 1)
50,000 hours (The illumination duration in which the brightness maintains a minimum of 70% of the initial
value at 25°C.)
Degree of Protection (Note 2) IP67f (reinforced glass), IP67 (polycarbonate), IP69K (LF1D)
Material (Note 3)
Housing: Diecast aluminum
Front cover: Stainless steel
Illumination surface: Reinforced glass or polycarbon-
ate
Housing and flange: Diecast aluminum
Illumination surface: Reinforced glass or polycarbon-
ate
Weight (approx.)
LF1D-EH∗∗-2W∗: 750g
LF1D-EH∗∗-2W-A∗: 950g
LF1D-FH∗∗-2W∗: 800g
LF1D-FH∗∗-2W-A:1,000g
LF2D-EH∗∗-2W∗: 850g
LF2D-EH∗∗-2W-A:1,000g
LF2D-FH∗∗-2W∗: 900g
LF2D-FH∗∗-2W-A:1,050g
Note 1: LED life depends on the operating environment.
Note 2: Waterproof or oil-proof characteristics specified by IEC 60529 (IP67) and DIN40050-9 (IP69K).
For illumination units without accessories, use a cable gland and cable that satisfy the required degree of protection.
Note 3: The reinforced glass and polycarbonate illumination surfaces have the same appearance, but have different degrees of protection.
LED Optical Specifications
Model
LF1D-
∗
H LF2D-
∗
H
Style Slim Wide Slim Wide
Illumination Color White
Color Temperature (typ.) 5,700K
Total Luminous Flux (typ.) 1,000 lm 1,260 lm 1,000 lm 1,260 lm
Reference Illuminance (typ.)
at 1.0m directly below
1,450 lx 1,200 lx 1,450 lx 1,200 lx
LED modules and illumination units may vary in illumination color and illuminance.•
Internal Circuit
(–)
(+)
Constant-current
power supply
+
LED
Housing
6
1 2
4 5
6
7 8 9
LF1D/LF2D: “100” and “351” are not available.•
LF2D: “350” and “•
∗∗
1” (with mounting bracket) are not available.
Applicable ferrules: 0.25 to 0.75 mm
2
Recommended source:
Phoenix Contact:
AI 0,25-12 BU, AI 0,34-12 TQ,
AI 0,5-12 WH, AI 0,75-12 GY
Terminal Block Wiring
Slim
(+)
(–)
(+)
(–)
(+)
(–)
(+)
(–)
Wide
Illuminance Distribution (LF1D/LF2D) at 1.0m
Slim Wide
1 m
0
0
1 m
1 m
0
1 m
1 m1 m
0
1 m1 m
50 lx
50 lx
100 lx
100 lx
200 lx
200 lx
400 lx
400 lx
600 lx
600 lx
800 lx
800 lx
1000 lx
1000 lx
1200 lx
(12/05/18)